TY  - BOOK
AU  - 
TI  - Life: cells, organisms, populations 
SN  - 0878939431
PY  - 1977///
CY  - Sunderland, Mass.
PB  - Sinauer Associates
KW  - Life (Biology)
KW  - Biology
N1  - Include glossaries and index. Copy 08917 in Damaged bks. section
ER  -